Question

5 men or 15 children can do a work in 30 days. How long would 5 men and 6 women can do
that work, if a woman is same as 2 children?
​

Answer 1

15 children = 5 men can do work in 30 days

3 children = 1 man can do work in 150 days

According to the question -> 1 woman = 2 children

6 women = 12 children = 4 men

How long would 5 men and 6 women can do the whole work,

= 5 men + 6 women

= 5 men + 4 men

= 9 men

1 man required 150 days to complete the work

So 9 men require = 150/9 = 16.6 days

Hope it helps ✌